Hello All,
We are using nrf52840 board interface with wiznet550i.
We try to implement mqtt tls 1.2.we get following errors..
I get certificate verification error -0x2700...
Hi,
i am using SDK v8 with softdevice v8,using master control panel pc application,added custom service and characteristics to application,problem is characteristics value...
There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
Hello, I am trying to use adc with the uart so i can monitor the readings from adc. But when I include both drivers (nrf_drv_saadc , nrf_drv_uart) i got a confliction error...
Hello, although i have included every library and c file that is needed. i still get a declaration error. I'm almost sure that i enabled everything in sdk_config . I'm kinda...
In sd_power_system_off()，the nrf51822-board current is 2uA；And I think the current in sd_app_evt_wait() will be ~4uA(Is it correct)?
In sd_app_evt_wait(), the code...
In this example project
nRF5_SDK_12.3.0_d7731ad\examples\ble_central_and_peripheral\experimental\ble_app_multirole_lesc\main.c
/**@brief Function for initializing...
Hi,
I am trying to migrate to SDK14.2 from SDK12.
I have succesfully migrated to SDK13, but I am seeing linker issues with 14.
The linker comes with the following errors...
Hi
I am new to BLE. I try to use Dongle + Master control Panel as a peer device. I follow this tutorial application: devzone.nordicsemi.com/.../
I try to flash program...
Hello. We are in development for Zigbee compliant devices. Could not locate Nordic on the Zigbee.org website as being compliant. Is this an error or misunderstanding on our...
Hi,
I am confused with the migration document regarding the dispatch function being removed.
In the previous uart example the dispatch function included:
ble_conn_params_on_ble_evt...
Hi,
For understanding the app_timer lib, I created a piece of very simple code with SDK 12.3.0 and S132 present, but got some problem with it.
My intention is to start...
Hello. I've just purchased "nrf51822" module. I want to use the Bluetooth functionality of the board. But while compiling the 'ble' program it I've encountered few issues...
Hi
I've been testing HID example ("nRF51 SDK v9.0.0\examples\ble_peripheral\ble_app_hids_keyboard\pca10028\s110\arm5_no_packs") for a while.Now,I want to test Custom HID...
I am using nRF52832 , i need to connect external antenna with nRF52832 chip.
I need 20 to 30 meter range. so which antenna is useful. and what is the necessary rule for connect...
I am new to BLE and Nordic. (I am not new to Embedded Systems.)
What I am looking for:
Find a hardware and an example for BLE that I can adapt to my simple needs, e.g...
Wow need a bit of help the Thingy worked once did the update and now it is totally useless its a breathing blue light emitter? Nothing can see it MacBook, iPhone and no apparent...
